baber/WOPTO huggingface dataset:
Patent JP-2010209261-A (JP)
Title: Acrylic self-adhesive sheet
Inventor: HIGUCHI MASASATO
IPC: C09J7/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-adhesive sheet which has excellent self-adhesion characteristics, in particular excellent bonding characteristics, and has excellent characteristics of repulsion resistance and a holding property, compatible with each other.  <P>SOLUTION: The acrylic self-adhesive sheet has a self-adhesive layer (Y) formed of an adhesive composition including an acrylic copolymer, as the main component, comprising (m1) and (m2) as indispensable monomer components, wherein the content of (m1) with respect to the total monomer components is 50-99.9 wt.% and the content of (m2) is 0.1-25 wt.% on at least one surface of a viscoelastic layer (X) including hollow fine spherical bodies, wherein (m1) is an acrylate monomer represented by formula (1): CH<SB>2</SB>=C(R<SP>1</SP>)COOR<SP>2</SP>(in formula (1), R<SP>1</SP>is a hydrogen atom or a methyl group, and R<SP>2</SP>is a 1-20C alkyl group), and (m2) is an acrylamide monomer having a 1-4C hydroxyalkyl group represented by formula (2): CH<SB>2</SB>=C(R<SP>3</SP>)CONHR<SP>4</SP>(in formula (2), R<SP>3</SP>is a hydrogen atom or a methyl group, and R<SP>4</SP>is a 1-4C hydroxyalkyl group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009124767-A (JP)
Title: Multicast message transmission method and transmission program
Inventor: KIMURA AYATARO
IPC: H04L45/16
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform multicast communication only for a specific node of a logical network by autonomously configuring the logical network having a tree structure, regardless of a physical network configuration, on a communication network.  <P>SOLUTION: A servant connected to one or two or more links dispatches, when a multicast ID of a multicast message received is included in its own multicast ID set, the multicast message to a message receiving application of the present servant, investigates reception multicast ID sets of all links other than a link that has transmitted the multicast message, and searches for a reception multicast ID set including the multicast ID. If the reception multicast ID set including the multicast ID is present, the multicast message is transmitted to a link corresponding to the relevant reception multicast ID set.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214217-A (JP)
Title: Catalyst for producing acrolein and method of producing acrolein and/or acrylic acid using the catalyst
Inventor: HAKOZAKI NOBUYUKI
IPC: C07B61/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing acrolein and/or acrylic acid with high efficiency in a method of producing acrolein and/or acrylic acid by the catalytic gas phase oxidation of propylene-containing gas.  <P>SOLUTION: The catalyst, for producing acrolein by the catalytic gas phase oxidation of propylene in the presence of molecular oxygen or molecular oxygen-containing gas, is an oxide catalyst containing molybdenum, bismuth, and iron as essential components. The catalytic component has an L<SP>*</SP>value, an a<SP>*</SP>value, and a b<SP>*</SP>value in the L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>color system in the ranges of 30≤L<SP>*</SP>≤60, 0≤a<SP>*</SP>≤5, and 5≤b<SP>*</SP>≤14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219714-A (JP)
Title: Illumination device and image reading apparatus
Inventor: MATSUO HIDETOSHI
IPC: G03B27/54
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a white light LED of high luminance suitable for use in a linear illumination device, as a light source of an original document reader in terms of securing color reproducibility, by overcoming the problem that the classification is performed by the chromaticity of the synthetic light of the light emitting color of a blue light emitting chip and a complementary color emitted by exciting a phosphor and the variance of a light emitting spectrum, especially the peak wavelength of blue light, is large.  <P>SOLUTION: In the illumination device and the image reading apparatus, the white LED 31 of the high luminance classified by the chromaticity, the phosphor for emitting the complementary color of the blue light among light from the white LED 31, an optical filter 70 for attenuating the light from a blue LED 41 among the light from the white LED 31, and the blue LED 41 classified by the peak wavelength complementing attenuation light from the blue LED 41 are used as the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220371-A (JP)
Title: Predictive regeneration control
Inventor: NAGASAWA YASUYUKI
IPC: H02H5/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of enabling a protection of a circuit even in a case where, if a power source voltage rises and a current continues to flow in a regenerative circuit even with a small regenerative power from a motor or if a regenerative power is generated more than expected and a current continues to flow in the regenerative circuit, a regenerative resistor and a regenerative transistor are overheated and damaged in the worst case so that a servo motor drive device circuit cannot be protected in some cases by a conventional method of detecting overheat by a temperature sensor.  <P>SOLUTION: In a predictive regeneration control, the ON/OFF state of the regenerative transistor is observed, a current that flows in the regenerative circuit is calculated and estimated from the observed state, and the temperature of the regenerative resistor and the regenerative transistor is calculated and estimated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226220-A (JP)
Title: Power amplifier circuit, transmission device, and output control method
Inventor: IWAI KENJI
IPC: H03F1/26
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of ACLR (Adjacent Channel Leakage Ratio) by load variation, etc.  <P>SOLUTION: There is provided a power amplifier circuit which supplies power to a load, a transmission device including the power amplifier circuit, and an output control method of the power amplifier. A voltage standing wave ratio detection unit (a VSWR detection unit 20) calculates a voltage standing wave ratio (VSWR) from output power supplied to a load (an antenna 6) and reflection power from a load side. The power amplifier circuit (18) supplies the output power to the load, and the output power is controlled according to the voltage standing wave. By the method, the output power is controlled to a power value as a level which does not deteriorate an adjacent channel leakage power ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221123-A (JP)
Title: Oil reservoir apparatus and oil detection method
Inventor: KOBORI TOSHIAKI
IPC: B01D17/032
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil reservoir apparatus capable of quickly and certainly detecting an oil at high accuracy by a simple structure.  <P>SOLUTION: The oil reservoir apparatus 100 is an oil/water separation type oil reservoir apparatus 100 for receiving a liquid in which the oil may be mixed with water by leakage of the oil, and is provided with a receiving tank 110 for receiving the liquid; an oil/water separation tank 120 connected to the receiving tank 110 and separating the oil contained in the liquid to an upper side and separating water to a lower side; a first water-discharge pipe 122 connected to a lower part of the oil/water separation tank 120 and discharging the water stayed at the lower part when the liquid flowing into the oil/water separation tank 120 reaches to a predetermined water level; and a storage tank 130 for storing the water discharged by the first water-discharge pipe 122; and an oil detector 140 for detecting the oil when the oil of the oil/water separation tank 120 reaches to a predetermined liquid depth. An area of a liquid surface of the liquid in the oil/water separation tank 120 is narrower than an area of a liquid surface of the liquid in the storage tank 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222832-A (JP)
Title: Road sign body and pressing device
Inventor: SAKAKIBARA MASAAKI
IPC: E01F9/688
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road sign body that can simplify assembly work and replacement work performed attaching/detaching a columnar body part and a base part.  <P>SOLUTION: A body engaging part is formed at the lower end of the columnar body part, and a body locking part that can be engaged with the body engaging part is provided in a recess in the upper face of the base part. A sidewall of the recess is provided with an insertion port for inserting the lower end of the body part to freely go in and out from the side, and a cover part 6 for blocking the insertion port. The cover part 6 is provided with a cover engaging part 68 engageable with a cover locking part 58 provided at the sidewall of the recess. The cover part 6 is thereby formed to be detachably mountable to the insertion port. The body engaging part of the body part is engaged with the body locking part to block the insertion port with the cover part. Since the insertion port for inserting the body part insertion-fixed to the recess of the base part is formed to insert the body part from the side, there is no need to remove the base part beforehand from an installation face when attaching/detaching the body part to/from the base part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224320-A (JP)
Title: Microscope apparatus
Inventor: FUKUYAMA HIRONARI
IPC: G02B21/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus capable of enhancing image quality of an in-vivo observation image of a bio-sample, and capable of freely selecting a scanning speed, a scanning pattern and an operating condition of a light source etc.  <P>SOLUTION: The microscope apparatus 1 includes: an objective lens 100 attached to an experiment small animal A; a microscope body 200 having a photodetecting unit configured to detect the light condensed by the objective lens 100; relay lenses configured to optically connect between the objective lens 100 and the photodetecting unit; optical path cylinders 500 to 503 disposed between the objective lens 100 and the microscope body 200; bearings 400 to 405 configured to rotatably connect the optical path cylinders 500 to 503 to the objective lens 100 and the microscope body 200; and total reflection prisms disposed at the rotation center of the optical path cylinders 500 to 503, configured to optically connect between the objective lens 100 and the photodetecting unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229573-A (JP)
Title: Polyacrylonitrile-based carbon fiber strand and method for producing the same
Inventor: OBATA MASAKO
IPC: D01F9/22
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber having very few inside voids in the fiber compared to those in a conventional carbon fiber, and a high strength; to provide a carbon fiber strand having little dispersion in the strengths of filaments; and to provide a method for producing the carbon fiber.  <P>SOLUTION: The voids in the inside of the fiber are determined by measuring the apparent density (A) of the carbon fiber filament, and the powder density (B). The carbon fiber of which a value obtained by dividing A by B is a prescribed value or above has a high tensile strength. Such the carbon fiber is produced by dividing a process for producing the carbon fiber by carbonizing a flameproof fiber into two stages, and regulating the maximum temperature in the first carbonizing stage within a prescribed range, and a process tension at the second carbonizing stage within a prescribed range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230904-A (JP)
Title: Image forming apparatus and lubricant applying method
Inventor: KOBASHI MASARU
IPC: G03G21/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and sufficiently apply lubricant to the surface of an image carrier in an image forming apparatus that operates while applying the lubricant to the surface of the image carrier and in a lubricant applying method for the apparatus.  <P>SOLUTION: A scraping means for scraping the lubricant from a lubricant block 49 and supplying it to the image carrier 2 includes a brush roller 4 that is conductive and includes a large number of brush bristles 4b disposed in contact with the image carrier. The brush roller 4 is subjected to the application of bias voltage V1b with such magnitude as in that discharge is caused between the image carrier 2 and an exposed portion and is not caused between the image carrier 2 and a non-exposed portion. An electric current resulting from the discharge flows in the brush bristles 4b brought into contact with the exposed portion. With scraped lubricant with heated brush bristles 4b, more lubricant is scraped and supplied to the image carrier 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231463-A (JP)
Title: Electronic equipment
Inventor: JONOSHITA YASUHIRO
IPC: G06F3/0482
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment achieving both of a large screen and improved usability.  <P>SOLUTION: The electronic equipment identifies whether contact to a touch sensor is in a narrow area or in a wide area. For example, contact to a single point is considered to be in the narrow area and contact to a plurality of points is considered to be in the wide area (a). There are also methods to determine by largeness of an outer edge region 132 (b) and by the contact area to the touch sensor 130 (c). When it is determined to be in the narrow area, input information is notified to active application as current directions to the application. When it is determined to be in the wide area, the active application is switched to the other application.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230473-A (JP)
Title: Monopulse doppler radar device
Inventor: AOYANAGI YASUSHI
IPC: G01S13/44
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monopulse Doppler radar device capable of calculating target detection data, including an azimuth in a short period.  <P>SOLUTION: The monopulse Doppler radar device 100 includes a main arithmetic processing section 130 and an auxiliary arithmetic processing section 140, capable of performing high-speed operation as a digital arithmetic processing section for calculating distance, relative speed, and azimuth of a target by inputting an I signal digital value and a Q-signal digital value from an A/D conversion section 126. The auxiliary arithmetic processing section 140 performs pre-sum processing, having high computational complexity, FFT processing, and target determination processing, while the main arithmetic processing section 130 performs azimuth calculation processing. Azimuth calculation processing in the main arithmetic processing section 130 is performed, only on a distance gate and a frequency gate where a target is detected by target determination processing to significantly reduce the computational complexity performed in azimuth calculation processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227070-A (JP)
Title: Yolk-containing neutral-region liquid seasoning
Inventor: OIKE MASAKI
IPC: A23L15/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yolk-containing neutral-region liquid seasoning having the flavor of fresh yolk, storable for a long period of time at normal temperature, and storable for a certain fixed period of time even after unsealed.  <P>SOLUTION: The yolk-containing liquid seasoning contains: yolk at ≥5 mass% and <45 mass% based on the whole of the seasoning; the total of the solid of sugar and oil at 35-90 mass% based on the whole of the seasoning; the sugar at ≥50 mass% as a solid content based on the mass of the yolk and at ≤20 mass% based on the whole of the seasoning in terms of sweetness; and the oil at 10-70 mass% based on the whole of the seasoning. The yolk-containing liquid seasoning is emulsified into oil-in-water type one and adjusted to pH 5.5-8.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237874-A (JP)
Title: Vehicle surroundings monitoring device
Inventor: AIMURA MAKOTO
IPC: G06T1/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly extract a desired object from background, concerning a device for changing a threshold for extracting an object according to the surroundings of a vehicle.  <P>SOLUTION: The vehicle surroundings monitoring device includes: an infrared camera mounted on a vehicle; a means for creating the luminance value histogram of an image captured by the infrared camera, and for dividing the luminance values of the luminance value histogram into a low luminance range in which the frequency of accumulation is (100-S)% and a high luminance range in which the frequency of accumulation is S% by using a predetermined rate S(%) with respect to the overall frequency, and for extracting an object having the luminance value included in the high luminance range as a candidate of an object to be detected; a means for determining whether the candidate of the extracted object is an object to be detected; and a means for notifying the driver of the determination result. Whether there exists many high temperature objects in the periphery of the vehicle is estimated, and the predetermined rate S is changed according to the result of estimation. Thus, it is possible to divide the luminance value into two by a proper rate corresponding to the surroundings of the vehicle, and to satisfactorily separate and extract the object to be detected form the background.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010207548-A (JP)
Title: Peeling fixing metal fitting for citrus fruits
Inventor: INOUE KIKUO
IPC: A23N7/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of the conventional peeler wherein in a peeler for an apple and an persimmon having solid pulp, the fruit is inserted to three pins, for example, to fix the fruit and peel it, but when this peeler is used for citrus fruits, since the pulp is soft, the fruit is crushed in the peeler, so that the pins idle not to peel, and any other peeler small-sized for peeling the citrus fruits and easily fitted and movable is not provided so that there is no method other than peeling with hands.  <P>SOLUTION: Three pins are formed as blade-like steel plates, whereby a contact surface with the citrus fruits is increased in number, so that the citrus fruits are firmly fixed to prevent crush of pulp and idling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243609-A (JP)
Title: Image forming apparatus and control method thereof
Inventor: TAKAMI HIROSHI
IPC: G03G15/16
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents beforehand the deterioration of image forming quality caused by the control defect of a transfer voltage, and to provide a control method thereof.  <P>SOLUTION: The image forming apparatus compares each primary transfer voltage decided by prescribed control with transfer voltages to other three primary transfer rollers when transferring an toner image to an intermediate transfer body from each photosensitive drum by applying the transfer voltages to the plurality of primary transfer rollers. Moreover, the image forming apparatus stops transfer operations when an abnormal value is detected in any transfer voltage as a result of comparison, and executes the transfer operations only when all the transfer voltages are determined to be normal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009207157-A (JP)
Title: Provision of information regarding mobile station
Inventor: KRAUFVELIN SEBASTIAN
IPC: H04W64/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of providing information regarding a mobile station adapted for communication via a communication system.  <P>SOLUTION: An area event notification request is received at a location service entity provided in association with the communication system, the area event notification request containing information associated with the identity of the mobile station and an area of interest. Monitoring for an event indicative of a change in the presence status of the mobile station relative to the area of interest is then activated. A notification is signaled in response to detection of such event.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010242420-A (JP)
Title: Plane glass fixing structure and wall structure
Inventor: IMAGAWA NORIHIDE
IPC: E04B2/72
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane glass fixing structure and a wall structure using plane glass, equipped with the plane glass doubly in particular and having a high transparency and earthquake resistance regarding the plane glass fixing structure and the wall structure using the plane glass on the inside of a frame body provided in a building.  <P>SOLUTION: The plane glass fixing structure and the wall structure, in which two panes of plane glass are fixed to the inside of the frame body, includes: the frame body made of a metal material; two panes of polygonal plane glass fixed to the inside of the frame body in a state of being spaced in parallel from each other; a separating member held between two panes of plane glass to space the plane glass in parallel; and spacers mounted between the end face of the plane glass and the frame body and between the inner side faces of the two panes of plane glass and the separating member. The spacers are mounted while being separated from the corners of the plane glass.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243439-A (JP)
Title: Visual inspection apparatus
Inventor: TAKUSHIMA HIROSHI
IPC: G01N21/85
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent powder of solid formulation existing in the inside from leaking to the outside in a visual inspection apparatus for performing a visual inspection while sucking and conveying the solid formulation, such as a tablet.  <P>SOLUTION: The visual inspection apparatus includes: an air supply section 17 for taking outside air to the inside; exhaust sections 21, 22, 23 that are connected to suction conveyance sections 4, 9, 12 to generate required suction operation in the suction conveyance sections 4, 9, 12 and to exhaust the sucked air to the outside; a differential pressure gauge 27 for measuring a pressure difference between the inside and the outside; and a control section 28 that monitors an output value of the differential pressure gauge 27, and controls the air supply section such that pressure in the inside becomes negative pressure while the pressure is within a fixed range or keeps a fixed value as compared with pressure in the outside. By keeping the inside at negative pressure, leakage of powder of solid formulation existing in the inside to the outside can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249893-A (JP)
Title: Electronic musical instrument
Inventor: HIRATSUKA MASARU
IPC: G10H1/40
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument which is suitable for practicing performance of a rhythm pattern by progressing reproduction of a rhythm pattern according to each touch operation with respect to a performance operators such as pads.  <P>SOLUTION: In the electronic musical instrument, a rhythm tone is allocated to a plurality of pad operators PD1 to PD4, respectively, which are input by touch performance. A rhythm pattern (a fill-in pattern) for sequentially indicating a plurality of rhythm tones of the same system by a plurality of event data is allocated to the pad operator PD3 to which a specified rhythm tone (tam-tam system tone such as hi-tam)is allocated. For the fill-in object pad operator to which the rhythm pattern is allocated, an event data is read out one by one from the rhythm pattern according to touch timing, for each touch, and a rhythm musical tone signal is reproduced. When the touch to the fill-in object pad operator is stopped for a predetermined period of time, event read order is reset and returned to a head of the event data.  <P>COPYRIGHT: (C)2011,JPO&INPIT